Simultaneous Nadir Overpasses (SNOs) Predictions

Prediction of SNOs between GOES-17 and NPP Satellite Orbit:

Table of predicted SNOs for the next 14.0 days since TLE Epoch: 12/15/2022
Index Date Time (GOES-17) GOES-17 Lat,Lon NPP Lat,Lon Distance(km) Time Diff (sec)
1 12/15/2022 10:31:45 -0.00,-137.30 -0.10,-136.75 61.56 80
2 12/17/2022 22:35:01 0.01,-137.26 -0.04,-137.54 30.95 80
3 12/18/2022 22:18:58 0.01,-137.25 0.97,-133.01 483.78 80
4 12/20/2022 10:40:47 0.00,-137.23 0.23,-138.28 118.84 80
5 12/21/2022 10:19:24 0.00,-137.22 -0.78,-133.75 395.08 80
6 12/22/2022 22:41:22 -0.01,-137.17 -0.41,-139.06 214.15 80
7 12/23/2022 22:22:39 -0.01,-137.15 0.59,-134.53 299.17 80
8 12/25/2022 10:47:08 0.01,-137.12 0.60,-139.80 305.24 80
9 12/26/2022 10:25:44 0.00,-137.09 -0.41,-135.27 207.61 80
10 12/27/2022 22:50:22 -0.01,-137.04 -0.83,-140.56 402.77 80
11 12/28/2022 22:28:59 0.00,-137.01 0.25,-136.05 110.22 80

Figure of GOES-17 and NPP satellite orbits during SNOs since TLE Epoch: 12/15/2022
SNOs_Map_GOES-17_NPP_20221215.jpg

Download SNOs between GOES-17 and NPP since TLE EPOCH: 12/15/2022 in txt file.

Historical Predications of SNOs between GOES-17 and NPP